CORE_DUMP_DEFAULT_ELF_HEADERS depends on ELF_CORE

Kernels that don't support ELF coredumps at all surely can't be supporting
new partial-segment flavored ELF coredumps ...  don't make folk answer
Kconfig questions about that flavor.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index ce9fb3fbfae4c3f392b17a1b3bb792c81e318380..bb4cc5b8abc85f6895306c7740a837e218e050a7 100644 (file)
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -43,7 +43,7 @@ config BINFMT_ELF_FDPIC
 config CORE_DUMP_DEFAULT_ELF_HEADERS
        bool "Write ELF core dumps with partial segments"
        default n
 config CORE_DUMP_DEFAULT_ELF_HEADERS
        bool "Write ELF core dumps with partial segments"
        default n

-       depends on BINFMT_ELF
+       depends on BINFMT_ELF && ELF_CORE

        help
          ELF core dump files describe each memory mapping of the crashed
          process, and can contain or omit the memory contents of each one.
        help
          ELF core dump files describe each memory mapping of the crashed
          process, and can contain or omit the memory contents of each one.